Adjustable steering knuckle



FIG. 1 is a front elevation view of an adjustable steering knuckle according to my design;

FIG. 2 is a left elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a bottom perspective view thereof; and,

FIG. 8 is a top perspective view thereof. 

CLAIM The ornamental design for an adjustable steering knuckle, as shown and described. 